A 1.2-V 108.9-dB A-Weighted DR 101.4-dB SNDR Audio Sigma Delta ADC Using a Multi-Rate Noise-Shaping Quantizer
DC Field | Value | Language |
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dc.contributor.author | Cho, Jun Soo | - |
dc.contributor.author | Rhee, Cyuyeol | - |
dc.contributor.author | Kim, Susie | - |
dc.contributor.author | Yang, Youngtae | - |
dc.contributor.author | Jun, Jaehoon | - |
dc.contributor.author | Kim, Suhwan | - |
dc.contributor.author | Lee, Hyunjoong | - |
dc.date.accessioned | 2023-07-24T07:40:24Z | - |
dc.date.available | 2023-07-24T07:40:24Z | - |
dc.date.created | 2023-07-24 | - |
dc.date.issued | 2018-10 | - |
dc.identifier.issn | 1549-7747 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/88623 | - |
dc.description.abstract | Along with the trend to reduce the power consumption of mobile devices, interface circuits such as analog-to-digital converters (ADCs) should also be designed to operate reliably at low supply voltages without compromising production yield. We present a high-fidelity audio Sigma Delta ADC suitable for lowvoltage mobile applications, based on a new multi-bit quantizer. Its effective resolution is increased economically by augmenting an internal low-resolution quantizer with the proposed multi-rate noise-shaping technique. Fabricated in a 0.13-mu m CMOS technology, our ADC uses 3.5 mW at 1.2 V, and achieved an A-weighted DR of 108.9 dB and a peak signal-to-noise and distortion ratio of 101.4 dB. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.title | A 1.2-V 108.9-dB A-Weighted DR 101.4-dB SNDR Audio Sigma Delta ADC Using a Multi-Rate Noise-Shaping Quantizer | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000446155600007 | - |
dc.identifier.doi | 10.1109/TCSII.2018.2853189 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.65, no.10, pp.1315 - 1319 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85049478151 | - |
dc.citation.endPage | 1319 | - |
dc.citation.startPage | 1315 | - |
dc.citation.title | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.citation.volume | 65 | - |
dc.citation.number | 10 | - |
dc.contributor.affiliatedAuthor | Rhee, Cyuyeol | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | audio | - |
dc.subject.keywordAuthor | mobile application | - |
dc.subject.keywordAuthor | analog-to-digital conversion | - |
dc.subject.keywordAuthor | multi-rate noise-shaping | - |
dc.subject.keywordAuthor | quantizer | - |
dc.subject.keywordPlus | MODULATOR | - |
dc.subject.keywordPlus | BANDWIDTH | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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